A081773 - OEIS

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A081773

Continued fraction for sum(k>=0,1/5^(2^k-1)).

1, 4, 1, 4, 5, 4, 1, 4, 4, 1, 4, 4, 1, 3, 1, 4, 4, 1, 4, 5, 4, 1, 4, 4, 1, 3, 1, 4, 5, 4, 1, 4, 4, 1, 3, 1, 4, 4, 1, 4, 4, 1, 4, 5, 4, 1, 4, 4, 1, 3, 1, 4, 5, 4, 1, 4, 4, 1, 4, 4, 1, 3, 1, 4, 4, 1, 4, 5, 4, 1, 3, 1, 4, 4, 1, 4, 5, 4, 1, 4, 4, 1, 3, 1, 4, 4, 1, 4, 4, 1, 4, 5, 4, 1, 4, 4, 1, 3, 1, 4, 5, 4, 1, 4, 4

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Contains only elements 1<=a(n)<=5 ( but 2 never occurs)

LINKS

Table of n, a(n) for n=1..105.

CROSSREFS

Cf. A004200.

Sequence in context: A275791 A093561 A286327 * A324836 A302151 A167431

Adjacent sequences: A081770 A081771 A081772 * A081774 A081775 A081776

KEYWORD

cofr,nonn

AUTHOR

Benoit Cloitre, Apr 10 2003

STATUS

approved